XLDB

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XLDB (eXtremely Large Data Bases) is a yearly conference about data processing. The definition of extremely large refers to data sets that are too big in terms of volume (too much), and/or velocity (too fast), and/of variety (too many places, too many formats) to be handled using conventional solutions.

History[edit]

In October 2007 the XLDB experts gathered at SLAC for the First Workshop on Extremely Large Databases. As a result, the XLDB research community was formed. to meet rapidly growing demands, in addition to the original invitational workshop, an open conference, tutorials, and annual satellite events on different continents were added. The main event, held annually at Stanford gathers over 300 technically savvy attendees. XLDB is one of the premier database events catered towards both academic and industrial communities.

Goals[edit]

The main goals of this community include:[1]

  • Identify trends, commonalities and major roadblocks related to building extremely large databases
  • Bridge the gap between users trying to build extremely large databases and database solution providers worldwide
  • Facilitate development and growth of practical technologies for extremely large data stores

XLDB Community[edit]

As of 2013, the community consisted of about a thousand members including:

  1. Scientists who develop, use, or plan to develop or use XLDB for their research, from laboratories.
  2. Commercial users of XLDB.
  3. Providers of database products, including commercial vendors and representatives from open source database communities.
  4. Academic database researchers.

XLDB Conferences, Workshops and Tutorials[edit]

The community meets annually at Stanford where the main event is held each fall, usually in September. These who live too far from California to attend have the opportunity to attend satellite events, organized annually around May/June either in Asia or in Europe.

A detailed report is produced after each workshop.

Year Place Link Report Comments
2017 Clermont-Ferrand [1] 10th XLDB Conference
2016 Stanford [2] 9th XLDB Conference
2015 Stanford [3] 8th XLDB Conference
2014 Observatório Nacional, Rio_de_Janeiro [4] Satellite XLDB Workshop in South America
2014 Stony_Brook_University [5] XLDB-Healthcare Workshop
2013 Stanford [6] 7th XLDB Conference
2013 CERN, Geneva/Switzerland [7][permanent dead link] Satellite XLDB Workshop in Europe
2012 Stanford [8] [9] 6th XLDB Conference, Workshop & Tutorials
2012 Beijing, China [10] [11] Satellite XLDB Conference in Asia
2011 SLAC [12] [13][permanent dead link] 5th XLDB Conference and Workshop
2011 Edinburgh, UK [14] not available Satellite XLDB Workshop in Europe
2010 SLAC [15] [16][permanent dead link] 4th XLDB Conference and Workshop
2009 Lyon, France [17] [18][permanent dead link] 3rd XLDB Workshop
2008 SLAC [19] [20][permanent dead link] 2nd XLDB Workshop
2007 SLAC [21] [22][permanent dead link] 1st XLDB Workshop

Tangible results[edit]

The XLDB events led to initiating the effort of building a new open source, science database, SciDB.[2]

The XLDB organizers started defining a science benchmark for scientific data management systems called SS-DB.

At 2012[permanent dead link] the XLDB organizers announced that two major databases that support arrays as first-class objects (MonetDB SciQL and SciDB) have formed a working group in conjunction with XLDB. This working group is proposing a common syntax (provisionally named “ArrayQL”) for manipulating arrays, including array creation and query.

References[edit]

  1. ^ Becla, Jacek (2009). "XLDB 3 Welcome". Retrieved 2009-08-29. 
  2. ^ Becla, Jacek (2008). "Report from the SciDB Workshop". Retrieved 2008-09-29. [permanent dead link]

Further reading[edit]